The 4th arrondissement of Paris is one of the 20 arrondissements (administrative districts) of the capital city of France. Situated on the Right Bank of the River Seine, it is bordered to the west by the 1st arrondissement; to the north by the 3rd, to the east by the 11th and 12th, and to the south by the Seine and the 5th. The 4th arrondissement contains the Renaissance-era Paris City Hall.